Thin layer of molybdenum disulfide powder(Send original solution)
Price range: $291.67 through $937.50
High-purity Thin Layer MoS₂ Powder, 0.2–5 μm flake size, 1–5 nm thickness. 1T-2H mixed-phase structure with high dispersibility and strong visible-light absorption. Ideal for lithium-ion battery anodes, photocatalytic hydrogen evolution, photothermal therapy, and electrochemical sensors.
Structure: 1T-2H hybrid phase
Packaging: Freeze-dried powder or liquid dispersion
Typical Applications: Battery anode materials, hydrogen production catalysts, biomedical sensors, transistor devices
Email: sales@maxnanotech.com
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Product Overview
Thin Layer MoS₂ Powder is a two-dimensional transition metal disulfide with a graphene-like layered structure. While MoS₂ has three crystal phases (1T, 2H, 3R), the bulk material mainly adopts the stable 2H phase, featuring a characteristic sandwich structure in a hexagonal crystal system. We produce this material via a lithium intercalation method: using n-butyllithium to insert lithium ions between MoS₂ layers, forming an intercalation compound that expands in aqueous solvent and is then exfoliated ultrasonically into thin-layer dispersions. The resulting MoS₂ nanosheets exhibit a 1T-2H mixed-phase structure, with the 1T phase proportion typically around 60% (batch-dependent).
Specifications
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Form: Black powder
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Flake Size: 0.2–5 μm
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Thickness: 1–5 nm
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Crystal Phase: 1T-2H hybrid (≈60% 1T phase, batch-dependent)
Key Features
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High Dispersibility: Available as dispersions in water, ethanol, or DMF, or as freeze-dried powder
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Abundant Active Sites: Large surface area ideal for catalysis and catalyst loading
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Strong Visible-Light Absorption: Suitable for photocatalytic applications including hydrogen production
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Tunable Dimensions: Customizable flake size and thickness available
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Mixed-Phase Structure: Combines metallic (1T) and semiconducting (2H) properties
Applications
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Electronics & Optoelectronics: Transistors, sensors, and high-mobility devices
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Energy Storage: Anode material for lithium-ion batteries
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Catalysis: Hydrodesulfurization and photocatalytic hydrogen evolution
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Biomedicine: Photothermal tumor therapy and biosensing
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Sensors: Electrochemical detection of DNA, glucose, and other biomolecules
Usage Notes
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For TEM imaging, use a thin microgrid to clearly observe the layered structure
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Dispersion may oxidize in air; store with inert gas for prolonged stability
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Contains lithium hydroxide stabilizer (removable by centrifugal washing)
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Freeze-dried powder has slightly reduced dispersibility compared to the stock solution
Contact Us
For technical details or custom requirements, please contact:
Email: sales@maxnanotech.com
| Weight | 100 g |
|---|---|
| Dimensions | 30 × 20 × 20 mm |
| Specification | Flake Diameter: 0.2-5 μm; Thickness: 1-5 nm; Weight: 500 mg, Flake Diameter: 0.2-5 μm; Thickness: 1-5 nm; Weight: 1 g, Flake Diameter: 0.2-5 μm; Thickness: 1-5 nm; Weight: 250 mg |
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